EP3698121C0 - Vorrichtung und verfahren zur automatischen werkstückprüfung - Google Patents

Vorrichtung und verfahren zur automatischen werkstückprüfung

Info

Publication number
EP3698121C0
EP3698121C0 EP18789110.6A EP18789110A EP3698121C0 EP 3698121 C0 EP3698121 C0 EP 3698121C0 EP 18789110 A EP18789110 A EP 18789110A EP 3698121 C0 EP3698121 C0 EP 3698121C0
Authority
EP
European Patent Office
Prior art keywords
automatic workpiece
workpiece testing
testing
automatic
workpiece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP18789110.6A
Other languages
English (en)
French (fr)
Other versions
EP3698121B8 (de
EP3698121B1 (de
EP3698121A1 (de
Inventor
Benjamin Schmaling
Ralf Anderseck
Karl-Heinz Lindner
Peter Zok
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imprintec GmbH
Original Assignee
Imprintec GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102017124051.9A external-priority patent/DE102017124051A1/de
Application filed by Imprintec GmbH filed Critical Imprintec GmbH
Publication of EP3698121A1 publication Critical patent/EP3698121A1/de
Application granted granted Critical
Publication of EP3698121C0 publication Critical patent/EP3698121C0/de
Publication of EP3698121B1 publication Critical patent/EP3698121B1/de
Publication of EP3698121B8 publication Critical patent/EP3698121B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording means
    • G01N3/068—Special adaptations of indicating or recording means with optical indicating or recording means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0076—Hardness, compressibility or resistance to crushing
    • G01N2203/0078—Hardness, compressibility or resistance to crushing using indentation
    • G01N2203/008—Residual indentation measurement

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
EP18789110.6A 2017-10-16 2018-10-16 Vorrichtung und verfahren zur automatischen werkstückprüfung Active EP3698121B8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017124051.9A DE102017124051A1 (de) 2017-10-16 2017-10-16 Vorrichtung und Verfahren zur automatischen Werkstückprüfung
DE102018106913 2018-03-22
PCT/EP2018/078289 WO2019076923A1 (de) 2017-10-16 2018-10-16 Vorrichtung und verfahren zur automatischen werkstückprüfung

Publications (4)

Publication Number Publication Date
EP3698121A1 EP3698121A1 (de) 2020-08-26
EP3698121C0 true EP3698121C0 (de) 2026-02-18
EP3698121B1 EP3698121B1 (de) 2026-02-18
EP3698121B8 EP3698121B8 (de) 2026-04-01

Family

ID=63896176

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18789110.6A Active EP3698121B8 (de) 2017-10-16 2018-10-16 Vorrichtung und verfahren zur automatischen werkstückprüfung

Country Status (4)

Country Link
US (1) US20200249138A1 (de)
EP (1) EP3698121B8 (de)
CN (1) CN111226106A (de)
WO (1) WO2019076923A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI731442B (zh) * 2019-10-18 2021-06-21 宏碁股份有限公司 電子裝置及其利用觸控資料的物件資訊辨識方法
CN113547398B (zh) * 2021-07-02 2022-08-16 广东省粤钢新材料科技有限公司 一种不锈钢材料退火炉退火状态智能检测设备
KR102532525B1 (ko) * 2021-07-29 2023-05-16 서울대학교산학협력단 이방성 재료에 대한 탄성 정수의 산정 방법
CN113670722A (zh) * 2021-08-20 2021-11-19 苏州中科计量技术有限公司 一种金属抗拉伸强度性能的检测方法
KR102558357B1 (ko) * 2021-11-16 2023-07-21 주식회사 포스코 딥러닝 모델을 이용한 재료의 기계적 물성 추정 장치 및 방법
DE102023136283A1 (de) * 2023-12-21 2025-06-26 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zur Fehlstellenbestimmung und/oder Werkstoffkenngrößenbestimmung eines Werkstücks
GB2637336A (en) * 2024-01-18 2025-07-23 Jane Mcmillan Alison Test method
CN120831289B (zh) * 2025-09-17 2025-11-18 中国人民解放军空军工程大学 提高薄壁钛合金试件三点弯曲疲劳极限的处理工艺

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491667A (en) * 1945-11-15 1949-12-20 American Machine & Metals Hardness tester
GB703193A (en) * 1951-07-27 1954-01-27 Napier & Son Ltd Improvements in or relating to hardness testing machines
GB746987A (en) * 1953-04-15 1956-03-21 Zeiss Stiftung Micro hardness tester
GB1563570A (en) * 1976-08-19 1980-03-26 Seiko Instr & Electronics Hardness tester
AT398850B (de) * 1989-12-07 1995-02-27 Emco Maier Gmbh Eindringhärteprüfer
DE4022382A1 (de) * 1990-07-13 1992-01-16 Fritz Mueller Gmbh Haertepruefer
JP3489275B2 (ja) * 1995-06-30 2004-01-19 株式会社島津製作所 硬度計
EP0893669B1 (de) * 1997-07-21 2002-06-12 European Atomic Energy Community (EURATOM) Verfahren und Vorrichtung zum Messen der Deformation eines mechanischen Prüfstücks
US8720256B2 (en) * 2007-02-20 2014-05-13 Wayne Allen Bonin Off-axis imaging for indentation instruments
AT505557B1 (de) * 2008-02-21 2009-02-15 Emco Test Pruefmaschinen Gmbh Vorrichtung zur härteprüfung von werkstücken
US8042405B2 (en) * 2008-07-23 2011-10-25 University Of Kentucky Research Foundation Method and apparatus for characterizing microscale formability of thin sheet materials
IT1393943B1 (it) * 2009-04-10 2012-05-17 Affri Durometro di tipo universale con dispositivo di lettura dell'impronta perfezionato.
US9693728B2 (en) * 2010-06-29 2017-07-04 Lucidux, Llc Systems and methods for measuring mechanical properties of deformable materials
ITMI20111049A1 (it) * 2011-06-10 2012-12-11 Milano Politecnico Sistema integrato sperimentale e computazionale per la determinazione non-distruttiva di parametri che quantificano le proprieta' meccaniche di materiali o gli stati tensionali locali per la diagnosi strutturale in loco di componenti strutturali e im
JP5841379B2 (ja) * 2011-08-31 2016-01-13 株式会社ミツトヨ 硬さ試験機
JP5909020B2 (ja) * 2012-03-27 2016-04-26 ハイジトロン, インク.Hysitron, Inc. 顕微鏡対物レンズ機械検査機器
US20140267679A1 (en) * 2013-03-13 2014-09-18 Leco Corporation Indentation hardness test system having an autolearning shading corrector
JP6199692B2 (ja) * 2013-10-16 2017-09-20 株式会社ミツトヨ 硬さ試験機、及び硬さ試験方法
GB2525857B (en) * 2014-05-05 2017-09-27 Indentec Hardness Testing Machines Ltd Apparatus for testing the indentation hardness of a material
US10451601B2 (en) * 2016-06-28 2019-10-22 Saudi Arabian Oil Company Nano-indentation test to determine mechanical properties of reservoir rock

Also Published As

Publication number Publication date
WO2019076923A1 (de) 2019-04-25
EP3698121B8 (de) 2026-04-01
EP3698121B1 (de) 2026-02-18
EP3698121A1 (de) 2020-08-26
US20200249138A1 (en) 2020-08-06
CN111226106A (zh) 2020-06-02

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